How to disable the warning 'define' is not defined using JSHint and RequireJS
JavascriptRequirejsAmdJshintJavascript Problem Overview
I uses RequireJS AMD in my project. When i run jshint on my project, it throws error like
In AMD Scripts
'define' is not defined.
In Mocha test cases
'describe' is not defined.
'it' is not defined.
How to remove this warning in jshint?
Javascript Solutions
Solution 1 - Javascript
Just to expand a bit, here's a .jshintrc setup for Mocha:
{
....
"globals" : {
/* MOCHA */
"describe" : false,
"it" : false,
"before" : false,
"beforeEach" : false,
"after" : false,
"afterEach" : false
}
}
From the JSHint Docs - the false (the default) means the variable is read-only.
If you are defining globals only for a specific file, you can do this:
/*global describe, it, before, beforeEach, after, afterEach */
Solution 2 - Javascript
jshint: {
options: {
mocha: true,
}
}
is what you want
Solution 3 - Javascript
To avoid the not defined warning in jshint for the javascript add comments like:
/*global describe:true*/
Solution 4 - Javascript
Add this in your .jshintrc
"predef" : ["define"] // Custom globals for requirejs
Solution 5 - Javascript
late to the party, but use this option in your jshintrc:
"dojo": true
and thou shall rest peacefully without red warnings...
Solution 6 - Javascript
If you are working on node js. Add these two lines in the beginning of your file
/*jslint node: true */
"use strict";
Solution 7 - Javascript
Read the docs and search for /*global
Solution 8 - Javascript
If you're trying to run JSHint in WebStorm with Mocha, as I am, go into:
WebStorm > Preferences > Languages & Frameworks > JavaScript > Code Quality Tools > JSHint
Scroll down to "Environments" and make sure you have selected the checkbox to enable "Mocha" which will set up the definitions for JSHint for Mocha for you.